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Know Quote by Ray Dalio

“Know when not to have an opinion.” quote by Ray Dalio
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““Know when not to have an opinion.””

Ray Dalio

About This Quote

Source Book: Principles, Ray Dalio, 2017

Avoid forming opinions when evidence is insufficient; stay open to new information.

In simple terms: Don’t give an opinion without enough facts.

Key Takeaway

Seek evidence before deciding.

Themes

decision‑making humility learning

Mood

thoughtful analytical

Type

philosophical advice

When to use this quote

  • research
  • debate
  • leadership
  • personal development

Key Concepts

Critical thinking cognitive bias uncertainty

Questions to Reflect On

  • When is it better to act despite uncertainty?
  • How do you balance confidence and doubt?
A Different Perspective

Over‑cautiousness can hinder timely action.

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